California Tax Planning & Exit Strategy Services

Written by Dr. Pellumb Kabashi, DBA, MBA, CES, CFE, EA Founder, Tax Expert Today LLC · Tax advisors, enrolled agents, CPAs, and attorneys · Serving clients in all 50 states

California's tax environment is the most complex in the nation, and we serve clients throughout the state navigating its challenges. Dr. Pellumb Kabashi leads a multidisciplinary team of tax advisors, enrolled agents, CPAs, and attorneys federally licensed to represent clients before the IRS in all 50 states. Whether you're managing California's high marginal tax rates, pursuing a PTET (Pass-Through Entity Elective Tax) strategy, or planning an exit to Florida or Texas, we have the expertise to guide you. Many of our clients are business owners and high-earners considering relocation or restructuring to minimize California's tax impact.

California’s tax environment is the most complex in the nation, and we serve clients throughout the state navigating its challenges. Dr. Pellumb Kabashi leads a multidisciplinary team of tax advisors, enrolled agents, CPAs, and attorneys federally licensed to represent clients before the IRS in all 50 states. Whether you’re managing California’s high marginal tax rates, pursuing a PTET (Pass-Through Entity Elective Tax) strategy, or planning an exit to Florida or Texas, we have the expertise to guide you. Many of our clients are business owners and high-earners considering relocation or restructuring to minimize California’s tax impact.

California’s High Marginal Tax Rates and Effective Planning

California’s top marginal state income tax rate is 13.3 percent, the highest in the nation. For income over $1 million, California also imposes a 1 percent mental health surcharge, bringing the effective top rate to 14.4 percent. These rates apply to ordinary income. Combined with federal tax (37 percent at the top), a high-earning Californian can face combined federal and state rates exceeding 50 percent on additional income.

Capital gains are taxed as ordinary income in California, which distinguishes it from states that offer preferential long-term capital gains rates. A business owner selling their company or a real estate investor selling property realizes capital gains taxed at the full 13.3 percent (or 14.4 percent if over $1 million). This is a significant planning consideration for California entrepreneurs.

In our practice, we help high-earners understand whether the California burden justifies relocation or restructuring. A successful professional, business owner, or investor should understand the tax cost of staying in California versus moving to a zero-income-tax state. For those staying, we focus on income timing, entity selection, and deduction optimization. For those leaving, we focus on the mechanics and documentation of a proper California exit.

PTET Strategy for California Business Owners

The Pass-Through Entity Elective Tax (PTET) is one of the most valuable planning tools for California business owners. In response to the federal Salt Cap (which limits state and local tax deductions to $10,000), California created PTET to allow pass-through entities (S-corps, partnerships, LLCs taxed as partnerships) to elect to pay tax at the entity level. This creates a way to recover some of the lost federal deduction.

Here’s how it works: An S-corp owner with $1 million in net business income owed California state tax of approximately $133,000 and federal tax of approximately $370,000 combined. If PTET is elected, the S-corp pays California tax of approximately $133,000 at the entity level. The owner then gets a federal deduction for that California tax paid, reducing federal tax owed. The net effect is recovering some of the value lost to the federal Salt Cap.

PTET is complex, and not every situation qualifies or benefits from the election. A business with losses doesn’t benefit. A business with owner-level deductions or credits may not benefit. A business with multiple owners in different tax situations requires careful analysis. We model PTET elections for clients to determine if the benefit is worth the election and ongoing compliance. For qualified businesses, PTET can save tens of thousands of dollars annually.

California Residency Rules and the FTB’s Aggressive Audit Approach

California taxes residents on worldwide income. California defines a resident using the Statutory Residents rule and common-law residency rules. You’re a statutory resident if you’re in California more than nine months (about 275 days) per year. You’re a common-law resident if California is your state of domicile (your true, fixed home), regardless of how many days you physically spend there.

The California Franchise Tax Board (FTB) is notoriously aggressive in pursuing California residents who relocate. The FTB has a virtually unlimited audit window for residency disputes, meaning they can audit returns dating back many years. A person who moved to Florida or Texas in 2015 could be audited for residency claims dating back decades.

We help clients establish and document California residency, or conversely, establish non-residency if they’ve moved. For those still in California, residency is presumed and we focus on ensuring all income is properly reported. For those who’ve moved, we help create a documented file proving departure from California and establishment of residency elsewhere. This includes evidence of selling or renting out California property, changing voter registration and driver’s license, establishing a permanent home elsewhere, and demonstrating business and personal ties outside California.

California-to-Florida or Texas Exit Planning

One of our most important service lines is helping California business owners and high-earners relocate to Florida or Texas. These moves can result in hundreds of thousands of dollars in tax savings, but only if executed correctly. A poorly planned move might trigger California residency audits that cost more than any tax saved.

We help clients plan the timing and mechanics of relocation. A business owner planning to sell their company should understand the tax impact of being classified as a California resident at the time of sale versus being a Texas or Florida resident. A consultant or professional considering full relocation should understand the implications of part-time presence in California while establishing residence elsewhere.

Our exit planning process includes documenting the establishment of a new domicile, selling or converting California real estate, discontinuing California business ties, updating voter registration and licenses, and creating a file demonstrating the relocation. For business owners with significant California operations, we advise on the timing and structure of transitioning operations to another state. We also coordinate with other professionals (real estate brokers, business transaction attorneys) to ensure all aspects of the move align with tax optimization.

Mello-Roos Districts and Prop 13 Planning for High-Value Properties

California’s Proposition 13 caps property tax assessment increases to 2 percent per year, even as property values increase dramatically. However, many California properties are also subject to Mello-Roos special assessments (community facilities districts). Mello-Roos assessments can add substantial amounts to annual property tax, especially in newer developments or developing areas.

For owners of high-value properties, understanding the full property tax burden is important. A $3 million property in coastal California might pay base Prop 13 property tax of $12,000 annually (based on the 1996 purchase price of $1 million), but if subject to Mello-Roos, it could pay an additional $5,000-$10,000 or more. These assessments are typically highest in the first 30 years of a district’s existence, then decline.

We help clients evaluate properties considering both Prop 13 benefits and Mello-Roos burdens. An investor acquiring a Mello-Roos property should understand the long-term assessment schedule. A homeowner refinancing or considering sale should understand the full property tax implications. We also advise on timing of property sales in relation to Prop 13’s reassessment rules, since purchase triggers reassessment to market value.

Stock Options, RSUs, and Equity Compensation Under California Rules

California has unique rules for non-qualified stock options (NQSOs), incentive stock options (ISOs), and restricted stock units (RSUs), all common among technology and startup employees. Unlike some states, California taxes the spread on NQSOs when the option is exercised, not when the stock is sold. ISOs receive preferential federal treatment, but California follows different rules in certain scenarios.

An employee exercising NQSOs with a large gap between grant price and exercise price faces immediate California tax on the spread, even if they haven’t yet sold the shares. An employee with underwater ISOs or those subject to exercise by year-end faces different planning considerations. An employee receiving RSUs faces tax on vesting, not at a later date.

We help technology employees and startup workers understand the tax timing of their equity compensation. A tech employee receiving a mix of salary, bonuses, and equity should understand the California tax timing of each element. An employee considering whether to exercise options before leaving California for another state should understand whether acceleration into a California tax year is advantageous or disadvantageous. We model different scenarios to determine the optimal exercise and sale timing.